Cloud Engineer

Cloud Engineer - Generative AI Solutions

Salary: ¥6M – ¥12M / year semi-annual incentive

Workstyle: Mostly remote flextime (core hours 13:00–16:00) · Tokyo An established AI-enablement group that has helped thousands of Japanese companies adopt AI is growing its in-house AI development lab. You'll design, build, and run the cloud infrastructure behind generative AI solutions for enterprise clients, from AI agents for manufacturers to secure, dedicated AI environments for regulated industries, plus AI features inside the group's own SaaS products.

What You'll Do

• Design, build, and operate cloud environments on Azure, AWS, and GCP
• Automate infrastructure with IaC (Terraform, CloudFormation, Ansible)
• Design and improve CI/CD pipelines
• Drive security, performance, and cost optimization
• Build monitoring, lead incident response, and propose architecture improvements with dev teams

Environment & Tech Stack

• Cloud: Azure, AWS, GCP · containers, serverless
• App stack: Python (Flask), TypeScript / React, PostgreSQL, MySQL
• Observability: Prometheus, Grafana, Datadog
• Cross-functional team of dev, data, and AI specialists, including big-tech alumni
• Real say in tech selection and architecture; frequent 0→1 projects
• Multinational team

Must-Haves

• 3 years of hands-on Azure experience
• IaC experience (Terraform, Ansible, etc.)
• Business-level Japanese

Nice-to-Haves

• Linux/UNIX operations
• Network and security design
• Operating high-load services